| 1 | | Sisslerstrasse 15 | Eiken |  CH | | General Contractor, Carpenter, Civil Engineer, Construction Company, Engineer, Real Estate Developer, Window Installation Service | +41 618268686 | | Oscar Elias |
| 2 | | Ilgenstrasse 7 | Gossau | CH | | Civil Engineer, Building Consultant, Fire Protection Consultant | +41 713853525 | | Nadine Enzler |
| 3 | | Brünigstrasse 88 | Sarnen | CH | | Carpenter | +41 6667686 | N/A | Roger Burch |
| 4 | | Rathausgasse 36 | Murten | CH | | Hotel | +41 796721313 | N/A | N/A |
| 5 | | Birchstrasse 3 | Bonstetten | CH | | Carpenter | +41 447000185 | N/A | N/A |
| 6 | | Bollstrasse 63 | Worb | CH | | Carpenter, Door Manufacturer, Interior Designer | +41 318395561 | N/A | N/A |
| 7 | | Schachenstrasse 200 | Zollbrück | CH | | Carpenter | +41 344966500 | N/A | N/A |
| 8 | | Obere Zollgasse 76 | Kirchenfeld-Schosshalde | CH | | Carpenter, Handicraft, Lumber Store, Quantity Surveyor | +41 319342288 | N/A | N/A |
| 9 | | Talbachweg 10 | Schinznach-Dorf | CH | | Carpenter | +41 564433843 | N/A | N/A |
| 10 | | Gässli 10 | Niederbipp | CH | | Carpenter | +41 326336363 | N/A | N/A |
| 11 | | Via Parallela 15 | Biasca | CH | | Modular Home Builder, Chalet, Cottage, Custom Home Builder, Garage Builder, Packaging Supply Store, Skylight Contractor, Stair Contractor | +41 918621740 | N/A | N/A |
| 12 | | Sägeweg 19 | Grafenried | CH | | Carpenter, Construction Company, Flooring Contractor, Interior Designer | +41 317677767 | N/A | N/A |
| 13 | | Obere Bahnstrasse 3, Wolfgrubenstrasse 28 | Kölliken | CH | | Carpenter, Paint Store, Painter | +41 627237751 | N/A | N/A |
| 14 | | Alte Steinhauserstrasse 35 | Cham | CH | | Carpenter | +41 7432020 | N/A | N/A |
| 15 | | Gotthardweg 10 | Steinen | CH | | Carpenter | N/A | N/A | N/A |
| 16 | | Rankstrasse 3 | Rikon im Tösstal | CH | | Carpenter | N/A | N/A | N/A |
| 17 | | N/A | Winterthur | CH | | Furniture Repair Shop | N/A | N/A | N/A |
| 18 | | Rheinrütenen 186C | Zizers | CH | | Carpenter | N/A | N/A | N/A |
| 19 | | Katharina-Sulzer-Platz 4 | Winterthur | CH | N/A | Civil Engineer, Building Consultant, Fire Protection Consultant | +41 522660650 | | Ivan Brühwiler |
| 20 | | Moosmattstrasse 29 | Luzern | CH | N/A | N/A | +41 3104803 | N/A | N/A |
